OFFSET
0,1
LINKS
Jens Kruse Andersen, Table of n, a(n) for n = 0..100
Index entries for linear recurrences with constant coefficients, signature (17,-16).
FORMULA
Colin Barker, Aug 11 2014: (Start)
a(n) = 17*a(n-1) - 16*a(n-2).
G.f.: (8*x+7) / ((x-1)*(16*x-1)). (End)
MAPLE
MATHEMATICA
Table[2^(4n + 3) - 1, {n, 0, 29}]
2^(4 Range[0, 20] + 3) - 1 (* Wesley Ivan Hurt, Aug 15 2014 *)
PROG
(PARI) vector(40, n, 2^(4*n-1)-1) \\ Derek Orr, Aug 11 2014
(PARI) Vec((8*x+7)/((x-1)*(16*x-1)) + O(x^100)) \\ Colin Barker, Aug 11 2014
(Magma) [2^(4*n+3)-1 : n in [0..20]]; // Wesley Ivan Hurt, Aug 15 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Wassan Letourneur, Aug 09 2014
STATUS
approved